$c:#333;
$w:1200px;
$b:tomato;
$h:520px;
div{
    width: $w;
    height: $h;
    background-color: $b;
    color: $c;
    margin: auto;
    text-indent: 2em;
}
h2{
    border: 5px solid rgb(12, 2, 2);
    color: $c;
    background-color: $b;
    text-align: center;
}